Shushuang Man, Dawei Hong, Manton M. Matthews. A Shoulder-Surfing Resistant Graphical Password Scheme - WIW. In Hamid R. Arabnia, Youngsong Mun, editors, Proceedings of the International Conference on Security and Management, SAM 03, June 23 - 26, 2003, Las Vegas, Nevada, USA, Volume 1. pages 105-111, CSREA Press, 2003.
Abstract is missing.